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Commit d83a937d authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "haven: Add support for MEM_NOTIFY"

parents 06547e6f aa7f44e9

drivers/virt/haven/hh_rm_drv_private.h

+70 −0
Original line number Diff line number Diff line
@@ -202,6 +202,76 @@ struct hh_vm_irq_notify_resp_payload { 
	hh_virq_handle_t virq;

} __packed;



/* Call: MEM_QCOM_LOOKUP_SGL */

/*

 * Split up the whole payload into a header and several trailing structs

 * to simplify allocation and treatment of packets with multiple flexible

 * array members.

 */

struct hh_mem_qcom_lookup_sgl_req_payload_hdr {

	u32 mem_type:8;

	u32 reserved:24;

	hh_label_t label;

} __packed;



struct hh_mem_qcom_lookup_sgl_resp_payload {

	hh_memparcel_handle_t memparcel_handle;

} __packed;



/* Call: MEM_RELEASE/MEM_RECLAIM */

struct hh_mem_release_req_payload {

	hh_memparcel_handle_t memparcel_handle;

	u32 flags:8;

	u32 reserved:24;

} __packed;



/*

 * Call: MEM_ACCEPT

 *

 * Split up the whole payload into a header and several trailing structs

 * to simplify allocation and treatment of packets with multiple flexible

 * array members.

 */

struct hh_mem_accept_req_payload_hdr {

	hh_memparcel_handle_t memparcel_handle;

	u8 mem_type;

	u8 trans_type;

	u8 flags;

	u8 reserved1;

	u32 validate_label;

} __packed;



struct hh_mem_accept_resp_payload {

	u16 n_sgl_entries;

	u16 reserved;

} __packed;



/*

 * Call: MEM_LEND/MEM_SHARE

 *

 * Split up the whole payload into a header and several trailing structs

 * to simplify allocation and treatment of packets with multiple flexible

 * array members.

 */

struct hh_mem_share_req_payload_hdr {

	u8 mem_type;

	u8 reserved1;

	u8 flags;

	u8 reserved2;

	u32 label;

} __packed;



struct hh_mem_share_resp_payload {

	hh_memparcel_handle_t memparcel_handle;

} __packed;



/* Call: MEM_NOTIFY */

struct hh_mem_notify_req_payload {

	hh_memparcel_handle_t memparcel_handle;

	u32 flags:8;

	u32 reserved1:24;

} __packed;



/* End Message ID headers */



/* Common function declerations */

drivers/virt/haven/hh_rm_iface.c

+580 −0

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include/linux/haven/hh_msgq.h

+1 −0
Original line number Diff line number Diff line
@@ -13,6 +13,7 @@ 


enum hh_msgq_label {

	HH_MSGQ_LABEL_RM,

	HH_MSGQ_LABEL_MEMBUF,

	HH_MSGQ_LABEL_MAX

};

include/linux/haven/hh_rm_drv.h

+81 −0

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